Ritchey Comp Curve Drop Handlebar - Aluminum 46cm 31.8mm Black MFPN=TMS037 They are engineered to use

They are engineered to use the largest possible ball size and are filled with high-pressure waterproof lubricant

Features a weight saving 4-bolt design with a BCD of 110 mm Ring Position/Type Outer Tooth Count 53 Drivetrain Speeds 11 Chainring BCD 110 Shimano Asymmetric Color Black Defined Color Black Size 53T

Usable extension length of 18” to 32” (45cm to 81cm)

Utilizes forged aluminum narrow-wide direct mount 3-Bolt chainring that provides chain retention and smooth pedaling

Ritchey Comp Curve Drop Handlebar - Aluminum 46cm 31.8mm Black MFPN=TMS037 They are engineered to useThe Comp Curve Road Handlebar features a short reach shallow drop and a smooth double radius drop section. Double butted 6061 Aero bar compatible Flare 0 Drop Bend Style Compact Cable Routing External Material Aluminum Clip on Compatible Yes Bar Clamp Diameter (mm) 31. 8 Bar Top Style Round Bar Reach (mm) 73 Bar Drop (mm) 128 Color Black Weight 325 Accessory Mount Diameter 31. 8 Width Measurement Center Width 46 Defined Color Black